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lim n → ∞ an+1an = 7

Question

lim n → ∞ an+1an = 7

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Solution

The given expression is a limit of a sequence, where the ratio of the (n+1)th term to the nth term is given to be 7 as n approaches infinity. This is a characteristic of a geometric sequence, where each term is a constant multiple of the previous term.

Here are the steps to understand this:

  1. Recognize the form: The given limit is in the form of a ratio of successive terms of a sequence (an+1/an). This is a common form for geometric sequences.

  2. Identify the ratio: The limit of this ratio as n approaches infinity is given to be 7. This means that each

This problem has been solved

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